San Francisco Bay’s biggest island has zero cars, and it once earned the nickname “Ellis Island of the West”
San Francisco Bay has islands everyone knows and one most people skip. Angel Island is the biggest of them all — bigger than Alcatraz — and getting there means leaving your car on the mainland for good.
There’s no bridge onto it, no tunnel, no road in from anywhere. Just a ferry ride and whatever you can carry or pedal once you land.
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No bridge, no problem
Ferries run to Angel Island from Tiburon and from San Francisco’s Ferry Building, landing at Ayala Cove on the island’s north side. Round-trip fare from Tiburon runs $18 for adults, with lower rates for kids and seniors, plus $1 extra each way if you’re bringing your own bike.
Once you’re off the boat, the island runs on foot and pedal power only. No cars ever cross the water, and skateboards, scooters, and Segways aren’t allowed on the trails either.
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The loop everyone does
Perimeter Road circles the whole island in a paved, 6-mile loop with about 482 feet of climbing spread out over the entire route — easy by any trail rating, and doable on foot in a few hours or a lot faster on a bike. The Golden Gate Bridge, the San Francisco skyline, and the Marin headlands trade off which side of you they’re on as you go.
It’s paved the whole way, so footing is never the issue. Fill up on water before you leave Ayala Cove, though — a repair project has some fountains along the west side out of service into mid-August.
The climb with the payoff
If the loop isn’t enough, Mount Livermore tops out at 788 feet — the highest point on the island, and an actual climb rather than the flat stroll of Perimeter Road.
The summit is where the 360-degree view finally clicks: San Francisco on one side, the Marin hills on another, open bay water everywhere else. I’d take this over the Alcatraz ferry line any day — more of a workout, way fewer people, and a view that doesn’t require a ticket booked six months out.
An island with a complicated past
Angel Island’s history runs a lot deeper than a nice hike. Camp Reynolds, a Civil War-era army post, still stands on the island’s west side, and Fort McDowell processed soldiers headed to and from both World Wars.
The heaviest chapter happened at the Immigration Station, which operated from 1910 to 1940 and processed hundreds of thousands of immigrants, most of them from China, many detained for weeks or months under the Chinese Exclusion Act of 1882. Some of the poetry they carved into the barracks walls while they waited is still there, preserved behind glass in the museum today.
It earned the nickname “Ellis Island of the West,” but the comparison only goes so far — Ellis Island was built to welcome people in. This one was built to hold them back.
Before you go
No dogs are allowed anywhere on the island except service animals, and the park is open 8am to sunset. The Detention Barracks Museum runs $5 for adults and $3 for kids 5 to 17 on a self-guided visit; the newer Immigration Museum next door is free.
If you’re building out a full list of San Francisco day trips, this one earns a spot near the top. Camping is an option too, if you’d rather have the island to yourself after the last ferry pulls away.
Trip tips: grab a rental car to get up to Tiburon or the Ferry Building, and lock in a hotel nearby if you’re making a weekend of the bay instead of a day trip.
Rules and fees change — always confirm current requirements before you go.
